Showing 14,241 - 14,260 results of 16,436 for search 'Model performance features', query time: 0.31s Refine Results
  1. 14241

    Two-dimensional QSAR-driven virtual screening for potential therapeutics against Trypanosoma cruzi by Naseer Maliyakkal, Sunil Kumar, Ratul Bhowmik, Harish Chandra Vishwakarma, Prabha Yadav, Bijo Mathew

    Published 2025-06-01
    “…The ANN-driven QSAR model utilizing CDK fingerprints exhibited the highest performance, proven by a Pearson correlation coefficient of 0.9874 for the training set and 0.6872 for the test set, demonstrating exceptional prediction accuracy. …”
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    Article
  2. 14242

    Multisensor Data Fusion for Coastal Boundary Detection by Res-U-Net Implementation Using High-Resolution UAV Imagery by Qin Wang, Nyasha J. Kavhiza, Fakhrul Islam, Ilyas Ahmad Huqqani, Mohsin Abbas, Sanjoy Barman

    Published 2025-01-01
    “…The Adam optimizer and binary cross-entropy loss helped the model be trained across 150 epochs. F1-score and intersection over union (IoU) measures have been used in quantitative performance evaluation. …”
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  3. 14243

    Advancing Taxonomic Classification Through Deep Learning: A Robust Artificial Intelligence Framework for Species Identification Using Natural Images by Shaheer Habib, Mubashir Ahmad, Yasin Ul Haq, Rabia Sana, Asia Muneer, Muhammad Waseem, Muhammad Salman Pathan, Soumyabrata Dev

    Published 2024-01-01
    “…The dataset was pre-processed and augmented to enhance training, ensuring robustness against variations in lighting, occlusion, and background clutter. Featuring 4 million trainable parameters, our modified ResNet-50 model demonstrated superior computational efficiency and accuracy. …”
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    Article
  4. 14244

    Asteroid gravitational field calculation via GeodesyNets with quadratic layers by Zhitao Fu, Weitong Li, Shanhong Liu

    Published 2025-06-01
    “…The traditional SIREN neural network performs well in capturing low-frequency features, such as regular shapes or large-scale density distributions. …”
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  5. 14245

    A Rhythm-Based Authentication Scheme for Smart Media Devices by Jae Dong Lee, Young-Sik Jeong, Jong Hyuk Park

    Published 2014-01-01
    “…In particular, smartphones have significantly evolved from the traditional feature phones. Increasingly higher-end smartphone models that can perform a range of functions are now available. …”
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    Article
  6. 14246

    A hybrid machine learning framework for functional annotation of mitochondrial glutathione transport and metabolism proteins in cancers by Luke Kennedy, Jagdeep K. Sandhu, Mary-Ellen Harper, Miroslava Cuperlovic-Culf

    Published 2025-02-01
    “…Existing functional annotation approaches from machine (ML) or deep learning (DL) models based only on protein sequences, were unable to annotate functions in biological contexts. …”
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  7. 14247

    Using milk flow profiles for subclinical mastitis detection by Changhong Jin, John Upton, Mehran Hossein Zadeh Bazargani, Brian Mac Namee

    Published 2024-12-01
    “…Moreover, these models perform better than models trained using features from milk characteristic data that are expensive to collect and are only collected at low frequency on commercial farms. …”
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  8. 14248
  9. 14249

    DEUS Enthesitis Index (DEI): a new tool integrating ultrasound and clinical examination for enthesitis assessment in spondyloarthritis by Emilio Filippucci, Andrea Di Matteo, Stefano Di Donato

    Published 2025-04-01
    “…Logistic and gamma regression models based on DEI were compared with those derived solely from clinical enthesitis assessment to evaluate their relative performance in explaining disease-related outcomes.Results Among patients with SpA, the median DEI was 1.0 (IQR 0.0–3.0). …”
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    Article
  10. 14250

    Artificial Intelligence and Novel Technologies for the Diagnosis of Upper Tract Urothelial Carcinoma by Nikolaos Kostakopoulos, Vasileios Argyropoulos, Themistoklis Bellos, Stamatios Katsimperis, Athanasios Kostakopoulos

    Published 2025-05-01
    “…Random forest models have been shown to have the best performance in predicting high-grade UTUC, while hydronephrosis is the most significant independent factor for high-grade tumours. …”
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    Article
  11. 14251

    Part-Based Visual Tracking via Online Weighted P-N Learning by Heng Fan, Jinhai Xiang, Jun Xu, Honghong Liao

    Published 2014-01-01
    “…An online weighted P-N learning method is implemented via considering the weight of samples during classification, which improves the performance of classifier. We apply weighted P-N learning to track a part-based target model instead of whole target. …”
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    Article
  12. 14252

    A Novel Intensity-Corrected Blue Channel Compensation and Edge-Preserving Contrast Enhancement Using Laplace Filter and Sigmoid Function for Sand-Dust Image Enhancement by Muhammad Khawaja Kashif Masood, Enrique Nava Baro, Pablo Otero Roth

    Published 2025-01-01
    “…Using the Hue-Saturation-Value (HSV) color model, CLAHE is applied for contrast enhancement; the Gaussian blur filter removes high-frequency noise, and the Laplace filter enhances edge detection, all targeting the V (Value) channel to refine image details, while the sigmoid function adjusts saturation in the Saturation (S) channel, ensuring natural color balance and improved feature visibility. …”
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  13. 14253

    Multi-Objective Scheduling for Green Flexible Assembly Job-Shop System via Multi-Agent Deep Reinforcement Learning With Game Theory by Xiao Wang, Zhongyuan Liang, Peisi Zhong, Dongmin Li, Hongqi Li, Mei Liu

    Published 2025-01-01
    “…For multi-objective optimization into a reward strategy problem, a game model combining Nash equilibrium and Pareto optimality is established to obtain an objective unification solution. …”
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  14. 14254

    Decentralized energy trading in smart grid using secured post quantum encryption by S. Sofana Reka, Anantharaman Prasad, Prakash Venugopal, Fawaaz Sammil, Visakh Pradeep, Swaroop S Kaimal, Manoj Kumar Rajagopal

    Published 2025-09-01
    “…Unlike previous studies that primarily focus on market structure or consensus protocols, this work introduces a quantum-resilient architecture with an off-chain transaction validation mechanism, enabling high-throughput trading secured against future cryptographic vulnerabilities. The novel feature of the proposed model is the integration of off-chain post-quantum cryptographic verification into a blockchain energy trading architecture that is practically deployable on embedded hardware. …”
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  15. 14255

    Assessing water and energy fluxes in a regional hydrosystem: case study of the Seine basin by Kilic, Deniz, Rivière, Agnès, Gallois, Nicolas, Ducharne, Agnès, Wang, Shuaitao, Peylin, Philippe, Flipo, Nicolas

    Published 2022-12-01
    “…While it is well accepted that climate change and growing water needs affect long-term sustainable water resources management, performing accurate simulations of water cycle and energy balance dynamics at regional scale remains a challenging task.Traditional Soil-Vegetation-Atmosphere-Transfer (SVAT) models are used for numerical surface water and energy simulations. …”
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  16. 14256

    Perbandingan Random Forest dan Convolutional Neural Network dalam Memprediksi Peralihan Pelanggan by Dewa Adji Kusuma, Atika Ratna Dewi, Andreas Rony Wijaya

    Published 2025-05-01
    “…The evaluation results show that the performance of CNN models with optimization parameters is superior. …”
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    Article
  17. 14257

    Direct Pixel-Level Tightly Coupled Navigation Design With Dual-Pattern LED Markers for Spacecraft Proximity Operation by Jiyeon Lee, Sangkyung Sung

    Published 2025-01-01
    “…Additionally, a dual-pattern LED marker configuration is employed to overcome the limited field of view of the camera. The performance of the proposed algorithm is validated through both Gazebo simulations and lab-scale experiments, demonstrating that the extended observation model significantly contributes to reducing navigation errors.…”
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  18. 14258

    Hybrid deep learning optimization for smart agriculture: Dipper throated optimization and polar rose search applied to water quality prediction. by Amal H Alharbi, Faris H Rizk, Khaled Sh Gaber, Marwa M Eid, El-Sayed M El-Kenawy, Ehsan Khodadadi, Nima Khodadadi

    Published 2025-01-01
    “…We applied this hybrid strategy to a Radial Basis Function Network (RBFN), and validated its performance improvements through extensive experiments, including ANOVA and Wilcoxon tests for both feature selection and optimization phases. …”
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  19. 14259

    Privacy-preserving method for face recognition based on homomorphic encryption. by Zhigang Song, Gong Wang, Wenqin Yang, Yunliang Li, Yinsheng Yu, Zeli Wang, Xianghan Zheng, Yang Yang

    Published 2025-01-01
    “…The framework first utilizes a pre-trained model to extract facial feature templates, which are then encrypted. …”
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  20. 14260

    Artificial Intelligence-based Approaches for Characterizing Plaque Components From Intravascular Optical Coherence Tomography Imaging: Integration Into Clinical Decision Support Sy... by Michela Sperti, Camilla Cardaci, Francesco Bruno, Syed Taimoor Hussain Shah, Konstantinos Panagiotopoulos, Karim Kassem, Giuseppe De Nisco, Umberto Morbiducci, Raffaele Piccolo, Francesco Burzotta, Fabrizio D’Ascenzo, Marco Agostino Deriu, Claudio Chiastra

    Published 2025-07-01
    “…Machine learning algorithms, trained on labelled datasets, have demonstrated robust classification of various plaque types. Deep learning models, particularly convolutional neural networks, further improve performance by enabling automatic feature extraction. …”
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    Article